Solve (7)/(10)+(14)/(20) | Equatix - Math Solver

Fractions & Decimals

Ratios & Proportions

Basic Number Theory

Integers & Absolute Values

Factors & Multiples

Prime Factorization

Basic Equations & Inequalities

Coordinate Plane & Graphing

Linear Equations & Inequalities

Quadratic Equations

Polynomials & Factoring

Functions & Graphs

Systems of Equations

Trigonometric Functions

Trigonometric Identities & Equations

Right Triangle Trigonometry

Graphing Trigonometric Functions

Limits & Continuity

Derivatives & Applications

Integrals & Applications

Series & Sequences

Multivariable Calculus

Functions & Graphs

Polynomial & Rational Functions

Exponential & Logarithmic Functions

Sequences & Series

Descriptive Statistics

Normal Distribution

Hypothesis Testing

Regression Analysis

Linear Programming

Sets & Counting

Eigenvalues & Eigenvectors

Linear Transformations

Atomic Structure

Thermochemistry

Example

3(r+2s)=2t-4

a⋅(b-2)=3b

3(r+2s)=2t-4

a⋅(b-2)=3b

Question

$$\frac{ 7 }{ 10 } + \frac{ 14 }{ 20 }$$

Evaluate

$\frac{7}{5}=1.4$

Solution Steps

Reduce the fraction $\frac{14}{20}$ to lowest terms by extracting and canceling out $2$.

$$\frac{7}{10}+\frac{7}{10}$$

Since $\frac{7}{10}$ and $\frac{7}{10}$ have the same denominator, add them by adding their numerators.

$$\frac{7+7}{10}$$

Add $7$ and $7$ to get $14$.

$$\frac{14}{10}$$

Reduce the fraction $\frac{14}{10}$ to lowest terms by extracting and canceling out $2$.

$$\frac{7}{5}$$

Factor

$\frac{7}{5} = 1\frac{2}{5} = 1.4$